I tested the power duration of each driver by using it consistently until its battery was fully depleted. This was a strong point across the board for all the tools I tested.
DEWALT BATTERY JUMP STARTER DRIVERS
All the impact drivers in our lineup were highly sensitive and started hitting as soon as the fastener met resistance. This action is vital because it keeps the tool from stripping out stubborn screw heads. The hitting action is similar to that found on hammer drills. For each test, different impact drivers were awarded points between 0 and 4, with 4 being the best.Īs impact drivers, the tools in this lineup are made to start “hitting” when the driver senses resistance, either while inserting fasteners or removing them.
I rated each tool using a scoring rubric. I analyzed each tool right out of the package-checking the quality of the materials and whether the grip was ergonomic and comfortable in hand. I wanted to see how well today’s top impact drivers performed, so I didn’t pull any punches when testing them. Photo: Glenda Taylor for Bob Vila How We Tested the Best Impact Drivers Some impact drivers use a ⅜-inch fitting, but ¼-inch fittings are much more common. Instead, they have a quick-release hexagonal chuck that accepts bits with a hexagonal shank. Unlike drills, impact drivers do not have a three-jaw self-centering chuck. DIYers often use them for long decking screws, lag bolts, and similar fixings. But, unlike the smooth rotation of a drill, an impact driver uses rotational hammering, which is more effective at driving fixings with screw threads.
As a drill, it uses rotational force to drive screws into wood, for example. An impact driver is a handy little dynamo designed to do one thing: drive various types of fasteners.They accept bits from as small as 3/64 inches to over 1 inch, depending on the power of the drill and the type of bit. DIYers can use them to hang shelves, assemble furniture, and fit all manner of hinges and brackets. A drill/driver (or simply a drill) drills pilot holes and fastens screws in a wide variety of materials.Additionally, if you’re on a budget, you may be able to get by with a quality drill/driver. If you don’t tackle many major DIY projects around the house, you may not need the extra oomph of an impact driver. But both have their purpose, and not everyone needs an impact driver. In fact, manufacturers often bundle them together in a single package. Impact drivers and drills look similar at a glance. Photo: Glenda Taylor for Bob Vila Before You Buy an Impact Driver ALSO CONSIDER: Milwaukee 2551-22 M12 FUEL SURGE Hydraulic Driver Kit.LONGEST RUNTIME: Kobalt 24V MAX Variable-Speed Brushless Impact Driver.BEST LIGHT-DUTY: Makita DT04R1 12V MAX CXT Brushless Impact Driver Kit.BEST COMPACT: Milwaukee 2853-22 M18 FUEL Hex Impact Driver Kit.BEST SPEED SELECTION: Makita XDT16Z 18V Quick-Shift 4-Speed Impact Driver.BEST TORQUE: Metabo HPT 18V Triple-Hammer Impact Driver.BEST FOR DIYERS: DeWalt DCF801F2 Xtreme 12V MAX Impact Driver Kit.BEST ALL-PURPOSE: Black+Decker 20V MAX Powerconnect Impact Driver Kit.BEST BANG FOR THE BUCK: Ryobi ONE+ 18V Cordless ¼-Inch Impact Driver.BEST OVERALL: DeWalt DCF885C1 20V MAX ¼-Inch Impact Driver Kit.Read on to learn how these souped-up screwdrivers differ from regular drills and which ones performed the best (and the worst) in my hands-on tests. The best impact driver for your individual needs should pack enough power to handle the types of projects you plan to tackle. Discover which impact drivers are worth your investment. To help you make the right choice, I tested the most popular sellers and pushed them to their limits. In today’s market, the choices for impact drivers have multiplied. Built specifically for heavy-duty screw-driving tasks that would leave an ordinary drill/driver struggling, an impact driver is the ticket to effortless decking, framing a house, or loosening stubborn screws. Are you ready to tackle challenging jobs involving larger or longer screws and fixings? Look no further than the mighty impact driver, a must-have addition to any DIYer’s tool collection.
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